Lenovo 11A9000DUK, User Manual

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Optical drive
Prerequisite
Before you start, read Appendix A “Important safety information” on page 77 and print the following
instructions.
Before you open the computer cover, turn off the computer and wait several minutes until the computer is
cool.
Replacement procedure
1. Lay down the computer so that the computer cover facing up.
2. Remove the computer cover. See “Computer cover” on page 46.
3. Remove the front bezel. See “Front bezel” on page 47.
4. Disconnect the signal cable and the power cable from the optical drive.
5. Remove the optical drive.
6. Remove the optical drive bracket.
Chapter 7
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CRU replacement
49